Step 3: Upload the program

In this instructable I'll detail how to use the HT1642C LED Matrix from Adafruit to make a Morse code generator that both flashes a letter and plays a buzzer corresponding to the Morse code equivalent.

Step 1: Materials/tools

what would be cool if you had a morse code remote that you press the the letter on it and it flashes an infrared led that is aimed at a reciever connected to an arduino and the arduino converts it to letters and displays it on a matrix <br>